Question
$0.50 geo2-3
- From Mathematics: Geometry
- Closed, but you can still post tutorials
- Due on Feb. 27, 2011
- Asked on Feb 27, 2011 at 1:05:27PM
Q:
find the following values
A.cos 77*3'30"
B.sin 18*40'
tutorial: solutions with explanation
- This tutorial hasn't been purchased yet.
- Posted on Feb 27, 2011 at 1:11:57PM
A:
Preview: ... =1 arcsecond = 1/60 arcminute
77*3'30" = 7 degrees + 3/60 degrees + (30/60) ...
The full tutorial is about 45 words long .